Inventor · disambiguated record
Takabumi Marukawa
Also filed as: MARUKAWA TAKABUMI
4 granted patents·66 citations·filing 2000–2000
78Inventor score
Top patents by PatentIndex Score
4 records- 0182US6491572B1Method of processing surface of glass substrate for magnetic disk and suspension with abrasive particles thereforNIHON MICROCOATING CO LTD·Filed 2000·Granted Dec 10, 2002·29 cites·16 claims
- 0275US6287175B1Method of mirror-finishing a glass substrateNIPPON MICRO COATING KK·Filed 2000·Granted Sep 11, 2001·15 cites·4 claims
- 0374US6315638B1Method of chemical mechanical texturingNIPPON MICRO COATING KK·Filed 2000·Granted Nov 13, 2001·12 cites·3 claims
- 0462US6755722B1Method of chemical mechanical texturingNIHON MICROCOATING CO LTD·Filed 2000·Granted Jun 29, 2004·10 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →